Home / 134,263.49-201,395.22-63,929.57

Finding the Fourth Proportional to 134,263.49, 201,395.22 and 63,929.57

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Solution

The fourth proportional to 134,263.49, 201,395.22 and 63,929.57 is: 95,894.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,263.49 : 201,395.22 = 63,929.57 : x
  2. Step 2: Convert to fraction form
    134,263.49/201,395.22 = 63,929.57/x
  3. Step 3: Cross multiply
    134,263.49x = 201,395.22 × 63,929.57
  4. Step 4: Simplify right side
    134,263.49x = 12,875,108,567.94
  5. Step 5: Solve for x
    x = 12,875,108,567.94/134,263.49
  6. Step 6: Final answer
    x = 95,894.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.